SPARKLING Planetary Gear Carrier – Reliable Excavator Parts

The 4472-377-047 Carrier Disc is a critical transmission component designed for the HYUNDAI R170W-7 Wheel Excavator. As part of the planetary gear assembly, the carrier disc ensures smooth torque transfer and balanced load distribution within the drive system, supporting reliable movement and effective excavation operations.

Manufactured with high-strength materials and strict quality control, this carrier disc (also referenced as 4472377047 or 4472.377.047) offers precise fitment and extended durability, making it a cost-effective and dependable replacement for OEM parts.

   SPARKLING MACHINERY NEW EC160B EC180B EC210B EC240B EC290B EC330B EC360B VOE120459960 Pully is a dedicated, heavy-duty mechanical component exclusively engineered for VOLVO EC160B, EC180B, EC210B, EC240B, EC290B, EC330B, and EC360B crawler excavators—versatile mid-to-large equipment widely used in construction, mining, and infrastructure maintenance projects. As a core part of the excavator’s power transmission and accessory drive system, it enables smooth belt operation to power critical auxiliary components (e.g., water pumps, alternators, hydraulic oil coolers). This function is vital for maintaining stable engine and hydraulic system performance during high-intensity tasks such as rock breaking, bulk material loading, and deep excavation, preventing belt slippage or drive system failures that could disrupt workflows.

   Engineered to meet VOLVO’s original equipment (OEM) standards and marked with the genuine part number VOE120459960, the pully withstands harsh working conditions: high rotational speeds (up to 3,000 RPM), extreme temperature fluctuations (-25°C to 110°C), and continuous vibration from heavy-duty use. It maintains precise belt alignment and resists wear, ensuring long-lasting reliability for the excavators’ drive systems. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for the seven VOLVO excavator models.

   SPARKLING MACHINERY NEW EC250D EC300D VOE14694152 Hose is a dedicated flexible fluid transmission component for VOLVO EC250D and EC300D crawler excavators (widely used in medium-to-large construction, mining auxiliary operations, and infrastructure projects). As a core part of the excavator’s hydraulic system, it transfers high-pressure hydraulic oil between key components (e.g., hydraulic pumps, cylinders, control valves) to ensure uninterrupted power supply for tasks like digging, rock breaking, and material loading.
   Meeting VOLVO OEM standards (part no. VOE14694152), it endures 30 MPa hydraulic pressure, -35°C to 95°C temperature fluctuations, and repeated bending. Strict performance testing guarantees seamless compatibility with the two VOLVO models and long-term leak-free, reliable fluid transmission.

   SPARKLING MACHINERY NEW WB93R WB93S WB97R WB97S 42N-03-11320 Fan is a dedicated cooling system component exclusively designed for WB93R, WB93S, WB97R, and WB97S wheel loaders. As a core part of the loaders’ heat dissipation system, it works with radiators and oil coolers to generate consistent airflow—effectively dissipating heat from the engine, hydraulic oil, and transmission system during heavy-duty operations like material loading, site grading, and construction waste handling. This function is critical for maintaining the loaders’ optimal operating temperature range, which directly ensures stable power output, fuel efficiency, and long-term service life of key mechanical components.

   Engineered to match original equipment performance standards, it maintains reliable rotational speed and airflow output even under harsh working conditions, including high ambient temperatures, dust accumulation, and continuous machine vibration. It resists blade deformation and motor failure, avoiding cooling inefficiencies that could lead to overheating or unplanned downtime. Backed by strict performance verification, it guarantees long-term reliability to support uninterrupted operation of WB93R/WB93S/WB97R/WB97S wheel loaders.